lib/countries/data/countries/GU.yaml in countries-3.0.1 vs lib/countries/data/countries/GU.yaml in countries-3.1.0

@@ -19,9 +19,10 @@
   subregion: Micronesia
   world_region: APAC
   un_locode: GU
   nationality: Guamanian
   postal_code: true
+  postal_code_format: "(969(?:[12]\\d|3[12]))(?:[ \\-](\\d{4}))?"
   unofficial_names:
   - Guam
   - グアム
   languages_official:
   - en